rheumatoid arthritis. healthy and damage joint

affected age anatomy arthritis autoimmune bcell blood body bone capsule cartilage cell cells close damage deformity dendritic diagram disease disorder finger health healthcare healthy human hyperplasia illustration immune inflammation joint knee lymphocyte macrophage mast medical medicine membrane muscle neutrophil osteoarthritis osteoclast osteoporosis pain painful plasma response rheumatism rheumatoid science skeletal skeleton swelling synovial synoviocyte system tcell therapy vector